Our company
President message
"Challenging to the future with the state of the creative technology"
Established in 1955, our company was the first to manufacture and sell the pearlescent pigments processed by unique technique. After its foundation, we have been engaged in production and sales with the advanced technology for artificial pearls and polymers, resulting in the significant contribution in the industries.
Natural mica based pearl pigments are widely used in industrial and cosmetic applications. Among various kinds of pearl pigments, we are pround to state that we were also the first to succeed in development for automotive coating industry with elegant pearl luster. We are confident of our best quality pearl pigments and we will furthermore develop higher grade one in the future.
For the cosmetic industries, we also supply pearl pigments, various kinds of mineral and functional inorganic powders along with surface treated ones.
We will strive to optimize our advanced technology with creativity, production management and achive business efficacy by trading our sales force. Our motto is harmony and cooperation.
Finally, we will make much efforts toward development in the industries and contributions in the society.
We appreciate your supports and guidancce.
President Tomosuke Nakayashiki
Company profile
| Trade name | 日本光研工業株式会社 NIHON KOKEN KOGYO CO.,LTD. |
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| Establishment | November 14, 1955 |
| Capital | \70,085000 |
| President | Tomosuke Nakayashiki |
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Business locations
Head office and Plant |
Head office and Plant MAP 6-1-2 Ichiban-cho, Tachikawa-shi Tokyo 190-0033, Japan TEL +81-(0)42-531-0211 FAX +81-(0)42-531-3452 |
| Shimane Plant MAP 390-21, Matsukawacho, Kamikawado, Gotsu-shi, Shimane 699-2837, Japan TEL +81-(0)85-552-7066 FAX +81-(0)85-552-7255 |
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| Tokyo Sales Office MAP Fujino building 8F, 15-18 Nihonbashi-Kodenmacho, Chuo-ku, Tokyo 103-0001, Japan 電話：03-3663-6721 FAX：03-3663-6756 |
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| Osaka Sales MAP 502 Yodogawa 5 bankan, 3-2-1 Toyosaki, Kita-ku, Osaka-shi, Osaka 531-0072, Japan 電話：06-6359-2000 FAX：06-6359-2003 |
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| Subsidiaries | Nihon Koken Shimane Co., Ltd. 390-21, Matsukawacho, Kamikawado, Gotsu-shi, Shimane 669-2837, Japan TEL +81-(0)85-552-7066 FAX +81-(0)85-552-7255 (Manufacturing subcontractor owned by NKK） |
| Products | Industorial pearlescent pigment Synthetic mica pearlescent pigment (TWINCLEPEARL®) Synthetic mica pearlescent pigment (ULTIMICA®) Synthetic mica pearlescent pigment (PEARL-GLAZE®) |
| Cosmetic pearlescent pigment Natural mica pearlescent pigment (FANTASPEARL®) Synthetic mica pearlescent pigment (TWINCLEPEARL®) Synthetic mica pearlescent pigment (PROMINENCE®) Synthetic mica pearlescent pigment (GENESTAR®) |
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| Functional extender SILSEEM series SILSEEM®Misty Pearl SILSEEM® GLOSS COLOR POWDER BT series （MATT BALANCE） SILSEEM® NATURAL COVER YT SILSEEM® TALK BLACK |
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| Surface treated pigments Silicone treatment, Fluorine treatment, etc. |
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| Sperical polymer beads PMMA, Polyurethane, Nylone, etc. |
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| Gritters Polyester Alumium, etc. |
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| Extender pigments Titaium dioxide, Zinc oxide, Talc, Sericite, Synthetic mica, Natural mica, Barium sulfate, etc. |
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| Other pigments Phoshorescent pigment, Floresent pigment, Alminium powder, Bronze powder, etc. |
